JPS4735716A - - Google Patents
Info
- Publication number
- JPS4735716A JPS4735716A JP3083072A JP3083072A JPS4735716A JP S4735716 A JPS4735716 A JP S4735716A JP 3083072 A JP3083072 A JP 3083072A JP 3083072 A JP3083072 A JP 3083072A JP S4735716 A JPS4735716 A JP S4735716A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12866271A | 1971-03-29 | 1971-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4735716A true JPS4735716A (xx) | 1972-11-25 |
JPS538900B1 JPS538900B1 (xx) | 1978-04-01 |
Family
ID=22436375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3083072A Pending JPS538900B1 (xx) | 1971-03-29 | 1972-03-29 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3706024A (xx) |
JP (1) | JPS538900B1 (xx) |
BE (1) | BE781307A (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54129858A (en) * | 1978-02-10 | 1979-10-08 | Rca Corp | Long tail pair connecting circuit |
JPS58157117A (ja) * | 1982-03-12 | 1983-09-19 | Aichi Electric Mfg Co Ltd | 負荷時タツプ切換装置の制御装置 |
JPS60164222U (ja) * | 1976-04-14 | 1985-10-31 | 横河・ヒユ−レツト・パツカ−ド株式会社 | 電源装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944913A (en) * | 1974-06-01 | 1976-03-16 | Mashinenfabrik Reinhausen Gebruder Scheubeck K. G. | System for effecting tap changes of tapped transformer windings by means of thyristors |
US4233561A (en) * | 1978-12-07 | 1980-11-11 | Haddon Merrill K | Automatic impedance matching conduit locator |
US4860145A (en) * | 1983-11-14 | 1989-08-22 | Oneac Corporation | Tap switching protection circuit |
US4896092A (en) * | 1988-10-12 | 1990-01-23 | Power Distribution, Inc. | Voltage regulator for AC single phase and three phase systems |
US6137277A (en) * | 1999-10-29 | 2000-10-24 | Inverpower Controls Ltd. | Static voltage regulator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1563280B2 (de) * | 1966-04-16 | 1971-04-01 | Maschinenfabrik Reinhausen Gebruder Scheu beck KG, 8400 Regensburg | Anordnung zur lastumschaltung bei stufentransformatoren mit antiparallel geschalteten thyristoren |
US3444457A (en) * | 1967-03-23 | 1969-05-13 | Westinghouse Electric Corp | Voltage regulator system utilizing a center-tapped inductor |
US3515980A (en) * | 1968-07-05 | 1970-06-02 | Westinghouse Electric Corp | Tap changer with voltage and current responsive protective means |
-
1971
- 1971-03-29 US US128662A patent/US3706024A/en not_active Expired - Lifetime
-
1972
- 1972-03-27 BE BE781307A patent/BE781307A/xx not_active IP Right Cessation
- 1972-03-29 JP JP3083072A patent/JPS538900B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164222U (ja) * | 1976-04-14 | 1985-10-31 | 横河・ヒユ−レツト・パツカ−ド株式会社 | 電源装置 |
JPS54129858A (en) * | 1978-02-10 | 1979-10-08 | Rca Corp | Long tail pair connecting circuit |
JPS58157117A (ja) * | 1982-03-12 | 1983-09-19 | Aichi Electric Mfg Co Ltd | 負荷時タツプ切換装置の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
BE781307A (fr) | 1972-09-27 |
US3706024A (en) | 1972-12-12 |
JPS538900B1 (xx) | 1978-04-01 |